-0.1 , l 9/8 l , 10 , 5/6 , -0.02 least to greatest
Answer:
-0.02, -0.1, 19/81 ,5/6 ,10
Step-by-step explanation:
solve: x2 + 8x - 9 = 0
please i need it urgently
Answer:
x = 1 or x = -9
Step-by-step explanation:
Solve for x over the real numbers:
x^2 + 8 x - 9 = 0
Hint: | Solve the quadratic equation by completing the square.
Add 9 to both sides:
x^2 + 8 x = 9
Hint: | Take one half of the coefficient of x and square it, then add it to both sides.
Add 16 to both sides:
x^2 + 8 x + 16 = 25
Hint: | Factor the left hand side.
Write the left hand side as a square:
(x + 4)^2 = 25
Hint: | Eliminate the exponent on the left hand side.
Take the square root of both sides:
x + 4 = 5 or x + 4 = -5
Hint: | Look at the first equation: Solve for x.
Subtract 4 from both sides:
x = 1 or x + 4 = -5
Hint: | Look at the second equation: Solve for x.
Subtract 4 from both sides:
Answer: x = 1 or x = -9
what is the correct meaning of the word background
Our new neighbors has an interesting background.
history
honesty
house
health
HELP ME please!!!!!!!!
Answer:
D. 27.5
Step-by-step explanation:
The 3rd quartile is the rightmost line on the box which appears between points 25 and 30. This leaves us with 27.5 being the best choice.
Find the greatest odd integer value of x that satisfies the inequality -3x > -105.
Answer:
Step-by-step explanation:
X>35
Answer:
x = -37
Step-by-step explanation:
x < -[tex]\frac{-105}{3}[/tex]
divide 105 by 3, we get -35
however the question asked for the 'greatest odd' integer 35 which is 37 since x is less than -35
if f(x) is an even function, which function must also be even?
1) f(x-2)
2) f(x)+3
3) f(x+1)
4) f(x+1)+3
Answer:
Step-by-step explanation:
Option 2 is correct.
if function is even , it is symmetrical about y axis.
if this function shift horizontally it will not remain symmetrical about y axis
if this function shift vertically it will remain symmetrical about y axis
1.12 unit test
Enter an inequality that represents the graph in the box.
Answer:
45
Step-by-step explanation:
it is blah blah this is the best you multiply by 5 add 40 subtract 5 and add 5 again
PLS PLS PLS PLS HELP ASAP!! WILL MARK BRAINLIEST!
1. The list of ordered pairs represents a function: (12,6) (3,1) (2,-2) (5,10) (-8,-4) ( _, _)
Which of the following could be the missing ordered pair?
A. (2,1)
B. (12,7)
C. (-8,8)
D. (-3,-4)
2. Rita works at a gym where she gets paid $450 each week plus $15.50 for any new gym membership she sells. If y represents the total pay per week and x represents the number of new memberships sold, which of the following equations represents a higher rate per membership sold.
A. y =31/3x + 500
B. y =15x + 425
C. y =33/2x + 425
D. y =15.05x +475
Answer:
1. D
2. y = 15.50x + 450
Step-by-step explanation:
1. Since it is a function, the missing pair can't repeat input values with different output, therefore only option D is unique so is the correct choice.
2. x > (y - 450)/ 15.50
i) Rita gets paid $450 per week.
ii) She gets $15.50 for every new membership she sells.
iii) let y represent the total pay per week.
iv) let x represent the number of new memberships sold.
v) the equation representing total pay is y = 15.50x + 450.
vii) therefore the equation that represents a higher rate of membership sold is given by x > (y - 450)/ 15.50
HELPPP
How many liters would you have to sell to earn
$36?
Enter the correct answer.
Answer:
90
Step-by-step explanation:
You would get 36 dollars from 90 liters.
The answer is in the photo.
Giving 20 Pts Pls Help ASAP!
Answer: base is 12
Step-by-step explanation:
Help show work please
Answer:
8x squared
Step-by-step explanation:
all you do is multiply the 4 and 2 to get the 8 and the x's multiply together causing it to square it making it 8x squared
PLZ HELP ASAP!! Thanks!
How would 2X + Y = 13 be written in slope-intercept form?
Answer:
[tex]y=-2x+13[/tex]
Step-by-step explanation:
For reference, slope-intercept form is:
[tex]y=mx+b[/tex]
[tex](m=slope)[/tex]
[tex](b=y-intercept)[/tex]
For the equation [tex]2x+y=13[/tex] to be written in slope-intercept form, all we must do is subtract [tex]2x[/tex] from both sides of the equation:
[tex]2x+y=13[/tex]
[tex]y=-2x+13[/tex]
Expand and simplify
(x + 3)(x + 5)
Answer:
x^2+8x+15 this is it simplified
solve for x
what is the measure of angle R?
what is the measure of angle T?
Answer:
90+10x+5+4x+6x+5=360° (sum of angles in a quadrilateral)
20x=360-90-5-5
20x/20=260/20
x=13
Pls i have 20 of these to do
Answer:
1. 12
2. 27
3. 27
Step-by-step explanation:
I think these are correct
5/7(14-21x)=115
what is the answer?
Answer:
-7
Step-by-step explanation:
what is the slope of the line y=2x+5?
Answer:
2
Step-by-step explanation:
Choose the correct label for the solution to each system of equations from the drop-down menus.
Answer: left one is no solution and right one is infinite solutions
explanation: the left one the lines don’t touch at all which has no solution and the right one means that both lines are on top of each other
In the first graph, there are ''No solution.''
In the second graph, there are ''Infinitely solution.''
What is Number line?Number line is a horizontal line where numbers are marked at equal intervals one after another form smaller to greater.
Now,
For the first graph;
In this graph we can see that there are two parallel lines.
We know that two parallel lines never intersect.
Therefore, we never get any common coordinate for this.
Thus, This system has ''No solutions.''
For the second graph;
There is a single straight line is given.
We know that each point be the solution of this line and a line contains infinitely many pints.
Thus, it has ''infinitely many solutions.''
Hence, The first graph is shows the ''No solution'' and the second graph is shown the ''infinitely many solutions.''
Learn more about the number line visit:
https://brainly.com/question/188220
#SPJ2
Dan invests £18790 into his bank account. He receives 5.3% per year simple interest. How much will Dan have after 7 years?
Answer: 55
Step-by-step explanation:
67
what is the meaning of the slope in this situation?
Answer:
add a photo please do we can help you better
Answer:
The picture is non-existent
from least to greatest 42%,0.43,17/40
i’ll give brainliest
Answer: The line is dotted and shaded above
Pls help I’ll give 100 points
Answer:
48
Step-by-step explanation:
Answer:
48!!!
Step-by-step explanation:
2(27+1 /7) +5*8
2(28/7)+5*8
28/7=4
2(4)+5*8
8+40
=48
HELP ILL MARK YOU BRAINLIST write in y=mx+b form HELP ILL MARK YOU BRAINLIST write in y=mx+b form
Answer:
y=-0.25x +6
Step-by-step explanation:
3=(-0.25)12+c
3=-3+c
6=c
(15 POINTS!!!) Solve 4 two-step equations:
1. 2x + 12 = 4
2. -5c + 9 = -16
3. -12 = -7 + x/4 (<-- x divided by 4)
4. -n/6 + 4 = 3
Jacob makes a scale drawing for a crate with a scale factor of 1:20 the dimitions of his scale drawing is 3 in long and 2 in wide the bulder creates a scale drawing of the crate with the scale factor of 1:10. What are the dimitions of the builders drawing?
Answer:
6 in long ; 4 in wide
Step-by-step explanation:
With a scale of 1:20
Scaled drawing is 3 in long ; 2 in wide
Actual dimension :
Length = 20 * 3 = 60 in
Width = 20 * 2 = 40 in
Hence, to make a scaled drawing using 1 :10
Dimension :
Length = (1/10) * 60 = 6 inches
Width = (1/10) * 40 = 4 inches
if jeremy has 6 red balls and 3 green balls how many shirts does jeremy have????? I need the answer asap tryn pass 3rd grade my g hit me wit da answer
Answer:
8
Step-by-step explanation:
Find the Missing side length for #8
Answer:
A
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
[tex]\frac{LM}{QR}[/tex] = [tex]\frac{KL}{PQ}[/tex] , substitute values
[tex]\frac{x}{15}[/tex] = [tex]\frac{28}{21}[/tex] ( cross- multiply )
21x = 420 ( divide both sides by 21 )
x = 20 → A
Continue each pattern with the next two numbers
-7, -9, -11,-13
Write the explicit equation for this sequence an
What would the 18th term be in this sequence?
